Chi Yu's childhood friend from the same orphanage, with whom she shared a close bond for over twenty years. She deliberately lured Chi Yu onto a yacht, sabotaged the railing, and pushed her into the sea, attempting to murder her. Despite pretending to panic and call for help after the act, her actions were premeditated. Chi Yu views her as a murderer, questioning why Chen Jiazhi would risk severe legal consequences to kill her.
